Company lists · Data refreshed September 2026
Top 25 Cybersecurity integrators based in Barueri, Brazil
RevenueBase identified 62 cybersecurity integrators headquartered in Barueri, Brazil as of September 2026 and tracks 8,055 professional contacts across them, including 813 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (749 companies); Barueri has 62.
This list covers cybersecurity integrators headquartered in Barueri, Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest cybersecurity integrators based in Barueri, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,572 contacts → | ||||
Indirect evidence “A Graber atua de forma pioneira na prestação de serviços de segurança desde 1982, introduzindo o conceito de projetos integrados na área de segurança.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,452 contacts → | ||||
Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 458 contacts → | ||||
Indirect evidence “A Avantia atua com soluções integradas em tecnologia e engenharia desde 1998, com diversos projetos implantados em empresas públicas e privadas.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 394 contacts → | ||||
Indirect evidence “Com mais de duas décadas de atuação e presença sólida no Brasil, Chile, Argentina, Colômbia e Peru, a SEK é referência em cibersegurança na América Latina.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 155 contacts → | ||||
Indirect evidence “A CLM Software é um distribuidor especializada em cibersegurança, redes e infraestrutura para Data Centers, atuando em toda a América Latina e Caribe.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 113 contacts → | ||||
Partial evidence “Cybersecurity Experts.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 91 contacts → | ||||
Partial evidence “HackerSec is a Brazilian cybersecurity company, founded in 2011 and headquartered in São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 89 contacts → | ||||
Indirect evidence “A Interatell é uma das principais integradoras de soluções de tecnologia, que atua desde 2002 no segmento.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 71 contacts → | ||||
Indirect evidence “A Alarmtek atua no mercado brasileiro de Sistemas Eletrônicos de segurança e monitoramento desde 1998.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 68 contacts → | ||||
Indirect evidence “e-Safer is an IT and Segurity Information consulting with important reputation in providing high quality projects aimed to protect information and identity.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 63 contacts → | ||||
Partial evidence “A solutions integrator company whose DNA is the ability to offer its clients an integrated vision for their organisations to quickly achieve Digital Innovation with a return on…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 51 contacts → | ||||
Indirect evidence “A VIWSEC foi fundada em para proteção de serviços corporativos e de e-commerce no início da Internet empresarial no Brasil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 40 contacts → | ||||
Indirect evidence “PS Network Experts is a professional service provider that operates in the areas of networking, collaboration, security, data center and service providers, regardless of the…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 33 contacts → | ||||
Indirect evidence “A Aplidigital é uma distribuidora de soluções e serviços de segurança da informação que proporciona o maior valor agregado do mercado aos parceiros.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 31 contacts → | ||||
Indirect evidence “Fundada em 2016, a Ventura ERM atua em casos associados a delitos praticados por meios cibernéticos, incluindo incidentes de ransomware, furto de segredos de negócio, práticas de…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 28 contacts → | ||||
Partial evidence “We are an innovative technology solutions company focused on cybersecurity.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 27 contacts → | ||||
Indirect evidence “A 5Wi é uma integradora de soluções tecnológicas para pequenas, médias e grandes empresas.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 25 contacts → | ||||
Indirect evidence “A INTEGRE TI projeta, implementa e opera ambientes de tecnologia para empresas que não podem errar.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 contacts → | ||||
Indirect evidence “Proteja seu negócio com segurança avançada.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 contacts → | ||||
Indirect evidence “Innovo é uma integradora de sistemas formada por profissionais experientes e oferece soluções avançadas de infraestrutura de TIC e redes, tecnologias para educação e saúde, além…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 contacts → | ||||
Indirect evidence “Estabelecida em 2007, a Viper IT é mais do que uma fornecedora de soluções em TI - somos parceiros estratégicos na sua jornada pelo cenário digital.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 16 contacts → | ||||
Indirect evidence “Somos uma startup de SecTech com um novo conceito de proteção ao negócio: uma plataforma digital em nuvem que integra elementos de segurança patrimonial, ocupacional e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 contacts → | ||||
Partial evidence “FAMA is a systems integrator.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 contacts → | ||||
Indirect evidence “A Maxvideo Digital System é uma empresa integradora de sistemas no setor de Broadcast como foco principal, mas preparada para prover soluções também para o mercado corporativo!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “A TahTec Networks é uma integradora focada em prover infra-estrutura de alta capacidade, flexível e confiável.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cybersecurity integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names cybersecurity integrators.
- Partial evidence
- Its own public description names part of cybersecurity integrators, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cybersecurity integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 62 cybersecurity integrators based in Barueri, Brazil
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Cybersecurity integrators based in Barueri, Brazil at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Barueri, so it is reported there. Company counts and contact totals on this page are exact for Barueri, over 62 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cybersecurity integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Barueri, Brazil whose own description of what they do matches “cybersecurity integrators”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among cybersecurity integrators, and records with no verified work email. Companies headquartered outside Barueri are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 813 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Cybersecurity integrators by metro in Brazil
- Cybersecurity integrators in Sao Paulo749
- Cybersecurity integrators in Rio De Janeiro194
- Cybersecurity integrators in Belo Horizonte97
- Cybersecurity integrators in Curitiba83
- Cybersecurity integrators in Brasilia79
- Cybersecurity integrators in Campinas58
- Cybersecurity integrators in Porto Alegre51
- Cybersecurity integrators in Fortaleza47
- Cybersecurity integrators in Recife41
- Cybersecurity integrators in Salvador26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many cybersecurity integrators are there based in Barueri, Brazil?
RevenueBase identified 62 cybersecurity integrators headquartered in Barueri, Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Graber Sistemas DE Segurança, headquartered in Barueri, tops this list with the largest team on record.
Which city in Brazil has the most cybersecurity integrators?
Sao Paulo leads Brazil with 749 headquartered companies, followed by Rio De Janeiro (194) and Belo Horizonte (97). Barueri has 62.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 813 verified decision-maker contacts tracked across these 62 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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